| /Linux-v5.15/drivers/gpu/drm/ |
| D | drm_crtc.c | 87 struct drm_crtc *crtc; in drm_crtc_from_index() local
89 drm_for_each_crtc(crtc, dev) in drm_crtc_from_index()
90 if (idx == crtc->index) in drm_crtc_from_index()
91 return crtc; in drm_crtc_from_index()
97 int drm_crtc_force_disable(struct drm_crtc *crtc) in drm_crtc_force_disable() argument
100 .crtc = crtc, in drm_crtc_force_disable()
103 WARN_ON(drm_drv_uses_atomic_modeset(crtc->dev)); in drm_crtc_force_disable()
122 struct drm_crtc *crtc; in drm_crtc_register_all() local
125 drm_for_each_crtc(crtc, dev) { in drm_crtc_register_all()
126 drm_debugfs_crtc_add(crtc); in drm_crtc_register_all()
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| D | drm_crtc_helper.c | 136 bool drm_helper_crtc_in_use(struct drm_crtc *crtc) in drm_helper_crtc_in_use() argument
139 struct drm_device *dev = crtc->dev; in drm_helper_crtc_in_use()
151 if (encoder->crtc == crtc && drm_helper_encoder_in_use(encoder)) in drm_helper_crtc_in_use()
174 struct drm_crtc *crtc; in __drm_helper_disable_unused_functions() local
182 encoder->crtc = NULL; in __drm_helper_disable_unused_functions()
186 drm_for_each_crtc(crtc, dev) { in __drm_helper_disable_unused_functions()
187 const struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; in __drm_helper_disable_unused_functions()
189 crtc->enabled = drm_helper_crtc_in_use(crtc); in __drm_helper_disable_unused_functions()
190 if (!crtc->enabled) { in __drm_helper_disable_unused_functions()
192 (*crtc_funcs->disable)(crtc); in __drm_helper_disable_unused_functions()
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| D | drm_atomic_helper.c | 83 if (old_plane_state->crtc) { in drm_atomic_helper_plane_changed()
85 old_plane_state->crtc); in drm_atomic_helper_plane_changed()
93 if (plane_state->crtc) { in drm_atomic_helper_plane_changed()
94 crtc_state = drm_atomic_get_new_crtc_state(state, plane_state->crtc); in drm_atomic_helper_plane_changed()
122 if (!new_conn_state->crtc) in handle_conflicting_encoders()
174 connector->state->crtc->base.id, in handle_conflicting_encoders()
175 connector->state->crtc->name, in handle_conflicting_encoders()
189 new_conn_state->crtc->base.id, new_conn_state->crtc->name, in handle_conflicting_encoders()
192 crtc_state = drm_atomic_get_new_crtc_state(state, new_conn_state->crtc); in handle_conflicting_encoders()
219 struct drm_crtc *crtc; in set_best_encoder() local
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| D | drm_trace.h | 16 TP_PROTO(int crtc, unsigned int seq, ktime_t time, bool high_prec),
17 TP_ARGS(crtc, seq, time, high_prec),
19 __field(int, crtc)
25 __entry->crtc = crtc;
31 __entry->crtc, __entry->seq, __entry->time,
36 TP_PROTO(struct drm_file *file, int crtc, unsigned int seq),
37 TP_ARGS(file, crtc, seq),
40 __field(int, crtc)
45 __entry->crtc = crtc;
48 TP_printk("file=%p, crtc=%d, seq=%u", __entry->file, __entry->crtc, \
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| /Linux-v5.15/drivers/gpu/drm/i915/display/ |
| D | intel_crtc.c | 31 static void assert_vblank_disabled(struct drm_crtc *crtc) in assert_vblank_disabled() argument
33 if (I915_STATE_WARN_ON(drm_crtc_vblank_get(crtc) == 0)) in assert_vblank_disabled()
34 drm_crtc_vblank_put(crtc); in assert_vblank_disabled()
37 u32 intel_crtc_get_vblank_counter(struct intel_crtc *crtc) in intel_crtc_get_vblank_counter() argument
39 struct drm_device *dev = crtc->base.dev; in intel_crtc_get_vblank_counter()
40 struct drm_vblank_crtc *vblank = &dev->vblank[drm_crtc_index(&crtc->base)]; in intel_crtc_get_vblank_counter()
42 if (!crtc->active) in intel_crtc_get_vblank_counter()
46 return (u32)drm_crtc_accurate_vblank_count(&crtc->base); in intel_crtc_get_vblank_counter()
48 return crtc->base.funcs->get_vblank_counter(&crtc->base); in intel_crtc_get_vblank_counter()
53 struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev); in intel_crtc_max_vblank_count()
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| D | intel_color.c | 153 static void ilk_update_pipe_csc(struct intel_crtc *crtc, in ilk_update_pipe_csc() argument
158 struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); in ilk_update_pipe_csc()
159 enum pipe pipe = crtc->pipe; in ilk_update_pipe_csc()
187 static void icl_update_output_csc(struct intel_crtc *crtc, in icl_update_output_csc() argument
192 struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); in icl_update_output_csc()
193 enum pipe pipe = crtc->pipe; in icl_update_output_csc()
221 struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev); in ilk_csc_limited_range()
286 struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); in ilk_load_csc_matrix() local
287 struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); in ilk_load_csc_matrix()
294 ilk_update_pipe_csc(crtc, ilk_csc_off_zero, coeff, in ilk_load_csc_matrix()
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| /Linux-v5.15/drivers/gpu/drm/tidss/ |
| D | tidss_crtc.c | 26 struct drm_device *ddev = tcrtc->crtc.dev; in tidss_crtc_finish_page_flip()
54 drm_crtc_send_vblank_event(&tcrtc->crtc, event); in tidss_crtc_finish_page_flip()
58 drm_crtc_vblank_put(&tcrtc->crtc); in tidss_crtc_finish_page_flip()
61 void tidss_crtc_vblank_irq(struct drm_crtc *crtc) in tidss_crtc_vblank_irq() argument
63 struct tidss_crtc *tcrtc = to_tidss_crtc(crtc); in tidss_crtc_vblank_irq()
65 drm_crtc_handle_vblank(crtc); in tidss_crtc_vblank_irq()
70 void tidss_crtc_framedone_irq(struct drm_crtc *crtc) in tidss_crtc_framedone_irq() argument
72 struct tidss_crtc *tcrtc = to_tidss_crtc(crtc); in tidss_crtc_framedone_irq()
77 void tidss_crtc_error_irq(struct drm_crtc *crtc, u64 irqstatus) in tidss_crtc_error_irq() argument
79 struct tidss_crtc *tcrtc = to_tidss_crtc(crtc); in tidss_crtc_error_irq()
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| /Linux-v5.15/drivers/gpu/drm/exynos/ |
| D | exynos_drm_crtc.c | 21 static void exynos_drm_crtc_atomic_enable(struct drm_crtc *crtc, in exynos_drm_crtc_atomic_enable() argument
24 struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc); in exynos_drm_crtc_atomic_enable()
29 drm_crtc_vblank_on(crtc); in exynos_drm_crtc_atomic_enable()
32 static void exynos_drm_crtc_atomic_disable(struct drm_crtc *crtc, in exynos_drm_crtc_atomic_disable() argument
35 struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc); in exynos_drm_crtc_atomic_disable()
37 drm_crtc_vblank_off(crtc); in exynos_drm_crtc_atomic_disable()
42 if (crtc->state->event && !crtc->state->active) { in exynos_drm_crtc_atomic_disable()
43 spin_lock_irq(&crtc->dev->event_lock); in exynos_drm_crtc_atomic_disable()
44 drm_crtc_send_vblank_event(crtc, crtc->state->event); in exynos_drm_crtc_atomic_disable()
45 spin_unlock_irq(&crtc->dev->event_lock); in exynos_drm_crtc_atomic_disable()
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| /Linux-v5.15/drivers/gpu/drm/omapdrm/ |
| D | omap_crtc.c | 56 struct videomode *omap_crtc_timings(struct drm_crtc *crtc) in omap_crtc_timings() argument
58 struct omap_crtc *omap_crtc = to_omap_crtc(crtc); in omap_crtc_timings()
62 enum omap_channel omap_crtc_channel(struct drm_crtc *crtc) in omap_crtc_channel() argument
64 struct omap_crtc *omap_crtc = to_omap_crtc(crtc); in omap_crtc_channel()
68 static bool omap_crtc_is_pending(struct drm_crtc *crtc) in omap_crtc_is_pending() argument
70 struct omap_crtc *omap_crtc = to_omap_crtc(crtc); in omap_crtc_is_pending()
74 spin_lock_irqsave(&crtc->dev->event_lock, flags); in omap_crtc_is_pending()
76 spin_unlock_irqrestore(&crtc->dev->event_lock, flags); in omap_crtc_is_pending()
81 int omap_crtc_wait_pending(struct drm_crtc *crtc) in omap_crtc_wait_pending() argument
83 struct omap_crtc *omap_crtc = to_omap_crtc(crtc); in omap_crtc_wait_pending()
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| /Linux-v5.15/drivers/gpu/drm/sun4i/ |
| D | sun4i_crtc.c | 37 static struct drm_encoder *sun4i_crtc_get_encoder(struct drm_crtc *crtc) in sun4i_crtc_get_encoder() argument
41 drm_for_each_encoder(encoder, crtc->dev) in sun4i_crtc_get_encoder()
42 if (encoder->crtc == crtc) in sun4i_crtc_get_encoder()
48 static int sun4i_crtc_atomic_check(struct drm_crtc *crtc, in sun4i_crtc_atomic_check() argument
52 crtc); in sun4i_crtc_atomic_check()
53 struct sun4i_crtc *scrtc = drm_crtc_to_sun4i_crtc(crtc); in sun4i_crtc_atomic_check()
63 static void sun4i_crtc_atomic_begin(struct drm_crtc *crtc, in sun4i_crtc_atomic_begin() argument
67 crtc); in sun4i_crtc_atomic_begin()
68 struct sun4i_crtc *scrtc = drm_crtc_to_sun4i_crtc(crtc); in sun4i_crtc_atomic_begin()
69 struct drm_device *dev = crtc->dev; in sun4i_crtc_atomic_begin()
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| /Linux-v5.15/drivers/gpu/drm/imx/dcss/ |
| D | dcss-crtc.c | 15 static int dcss_enable_vblank(struct drm_crtc *crtc) in dcss_enable_vblank() argument
17 struct dcss_crtc *dcss_crtc = container_of(crtc, struct dcss_crtc, in dcss_enable_vblank()
19 struct dcss_dev *dcss = crtc->dev->dev_private; in dcss_enable_vblank()
30 static void dcss_disable_vblank(struct drm_crtc *crtc) in dcss_disable_vblank() argument
32 struct dcss_crtc *dcss_crtc = container_of(crtc, struct dcss_crtc, in dcss_disable_vblank()
55 static void dcss_crtc_atomic_begin(struct drm_crtc *crtc, in dcss_crtc_atomic_begin() argument
58 drm_crtc_vblank_on(crtc); in dcss_crtc_atomic_begin()
61 static void dcss_crtc_atomic_flush(struct drm_crtc *crtc, in dcss_crtc_atomic_flush() argument
64 struct dcss_crtc *dcss_crtc = container_of(crtc, struct dcss_crtc, in dcss_crtc_atomic_flush()
68 spin_lock_irq(&crtc->dev->event_lock); in dcss_crtc_atomic_flush()
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| /Linux-v5.15/drivers/rtc/ |
| D | rtc-cadence.c | 87 static void cdns_rtc_set_enabled(struct cdns_rtc *crtc, bool enabled) in cdns_rtc_set_enabled() argument
91 writel(reg, crtc->regs + CDNS_RTC_CTLR); in cdns_rtc_set_enabled()
94 static bool cdns_rtc_get_enabled(struct cdns_rtc *crtc) in cdns_rtc_get_enabled() argument
96 return !(readl(crtc->regs + CDNS_RTC_CTLR) & CDNS_RTC_CTLR_TIME_CAL); in cdns_rtc_get_enabled()
102 struct cdns_rtc *crtc = dev_get_drvdata(dev); in cdns_rtc_irq_handler() local
105 if (!(readl(crtc->regs + CDNS_RTC_EFLR) & CDNS_RTC_AEI_ALRM)) in cdns_rtc_irq_handler()
108 rtc_update_irq(crtc->rtc_dev, 1, RTC_IRQF | RTC_AF); in cdns_rtc_irq_handler()
128 struct cdns_rtc *crtc = dev_get_drvdata(dev); in cdns_rtc_read_time() local
132 if (!cdns_rtc_get_enabled(crtc)) in cdns_rtc_read_time()
135 cdns_rtc_set_enabled(crtc, false); in cdns_rtc_read_time()
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| /Linux-v5.15/drivers/gpu/drm/sti/ |
| D | sti_crtc.c | 25 static void sti_crtc_atomic_enable(struct drm_crtc *crtc, in sti_crtc_atomic_enable() argument
28 struct sti_mixer *mixer = to_sti_mixer(crtc); in sti_crtc_atomic_enable()
34 drm_crtc_vblank_on(crtc); in sti_crtc_atomic_enable()
37 static void sti_crtc_atomic_disable(struct drm_crtc *crtc, in sti_crtc_atomic_disable() argument
40 struct sti_mixer *mixer = to_sti_mixer(crtc); in sti_crtc_atomic_disable()
46 drm_crtc_wait_one_vblank(crtc); in sti_crtc_atomic_disable()
50 sti_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mode) in sti_crtc_mode_set() argument
52 struct sti_mixer *mixer = to_sti_mixer(crtc); in sti_crtc_mode_set()
59 crtc->base.id, sti_mixer_to_str(mixer), mode->name); in sti_crtc_mode_set()
87 sti_vtg_set_config(compo->vtg[mixer->id], &crtc->mode); in sti_crtc_mode_set()
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| /Linux-v5.15/drivers/gpu/drm/msm/disp/dpu1/ |
| D | dpu_crtc.c | 43 static struct dpu_kms *_dpu_crtc_get_kms(struct drm_crtc *crtc) in _dpu_crtc_get_kms() argument
45 struct msm_drm_private *priv = crtc->dev->dev_private; in _dpu_crtc_get_kms()
50 static void dpu_crtc_destroy(struct drm_crtc *crtc) in dpu_crtc_destroy() argument
52 struct dpu_crtc *dpu_crtc = to_dpu_crtc(crtc); in dpu_crtc_destroy()
54 if (!crtc) in dpu_crtc_destroy()
57 drm_crtc_cleanup(crtc); in dpu_crtc_destroy()
61 static struct drm_encoder *get_encoder_from_crtc(struct drm_crtc *crtc) in get_encoder_from_crtc() argument
63 struct drm_device *dev = crtc->dev; in get_encoder_from_crtc()
67 if (encoder->crtc == crtc) in get_encoder_from_crtc()
73 static u32 dpu_crtc_get_vblank_counter(struct drm_crtc *crtc) in dpu_crtc_get_vblank_counter() argument
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| /Linux-v5.15/drivers/gpu/drm/vkms/ |
| D | vkms_crtc.c | 16 struct drm_crtc *crtc = &output->crtc; in vkms_vblank_simulate() local
29 ret = drm_crtc_handle_vblank(crtc); in vkms_vblank_simulate()
37 u64 frame = drm_crtc_accurate_vblank_count(crtc); in vkms_vblank_simulate()
62 static int vkms_enable_vblank(struct drm_crtc *crtc) in vkms_enable_vblank() argument
64 struct drm_device *dev = crtc->dev; in vkms_enable_vblank()
65 unsigned int pipe = drm_crtc_index(crtc); in vkms_enable_vblank()
67 struct vkms_output *out = drm_crtc_to_vkms_output(crtc); in vkms_enable_vblank()
69 drm_calc_timestamping_constants(crtc, &crtc->mode); in vkms_enable_vblank()
79 static void vkms_disable_vblank(struct drm_crtc *crtc) in vkms_disable_vblank() argument
81 struct vkms_output *out = drm_crtc_to_vkms_output(crtc); in vkms_disable_vblank()
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| /Linux-v5.15/drivers/gpu/drm/tilcdc/ |
| D | tilcdc_crtc.c | 62 static void set_scanout(struct drm_crtc *crtc, struct drm_framebuffer *fb) in set_scanout() argument
64 struct drm_device *dev = crtc->dev; in set_scanout()
73 crtc->y * fb->pitches[0] + in set_scanout()
74 crtc->x * fb->format->cpp[0]; in set_scanout()
76 end = start + (crtc->mode.vdisplay * fb->pitches[0]); in set_scanout()
96 static void tilcdc_crtc_load_palette(struct drm_crtc *crtc) in tilcdc_crtc_load_palette() argument
98 struct tilcdc_crtc *tilcdc_crtc = to_tilcdc_crtc(crtc); in tilcdc_crtc_load_palette()
99 struct drm_device *dev = crtc->dev; in tilcdc_crtc_load_palette()
176 static void reset(struct drm_crtc *crtc) in reset() argument
178 struct drm_device *dev = crtc->dev; in reset()
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| /Linux-v5.15/drivers/gpu/drm/imx/ |
| D | ipuv3-crtc.c | 45 static inline struct ipu_crtc *to_ipu_crtc(struct drm_crtc *crtc) in to_ipu_crtc() argument
47 return container_of(crtc, struct ipu_crtc, base); in to_ipu_crtc()
50 static void ipu_crtc_atomic_enable(struct drm_crtc *crtc, in ipu_crtc_atomic_enable() argument
53 struct ipu_crtc *ipu_crtc = to_ipu_crtc(crtc); in ipu_crtc_atomic_enable()
82 static void ipu_crtc_atomic_disable(struct drm_crtc *crtc, in ipu_crtc_atomic_disable() argument
86 crtc); in ipu_crtc_atomic_disable()
87 struct ipu_crtc *ipu_crtc = to_ipu_crtc(crtc); in ipu_crtc_atomic_disable()
101 drm_crtc_vblank_off(crtc); in ipu_crtc_atomic_disable()
103 spin_lock_irq(&crtc->dev->event_lock); in ipu_crtc_atomic_disable()
104 if (crtc->state->event && !crtc->state->active) { in ipu_crtc_atomic_disable()
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| /Linux-v5.15/drivers/gpu/drm/msm/disp/mdp4/ |
| D | mdp4_crtc.c | 62 static struct mdp4_kms *get_kms(struct drm_crtc *crtc) in get_kms() argument
64 struct msm_drm_private *priv = crtc->dev->dev_private; in get_kms()
68 static void request_pending(struct drm_crtc *crtc, uint32_t pending) in request_pending() argument
70 struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); in request_pending()
73 mdp_irq_register(&get_kms(crtc)->base, &mdp4_crtc->vblank); in request_pending()
76 static void crtc_flush(struct drm_crtc *crtc) in crtc_flush() argument
78 struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc); in crtc_flush()
79 struct mdp4_kms *mdp4_kms = get_kms(crtc); in crtc_flush()
83 drm_atomic_crtc_for_each_plane(plane, crtc) { in crtc_flush()
98 static void complete_flip(struct drm_crtc *crtc, struct drm_file *file) in complete_flip() argument
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| /Linux-v5.15/drivers/gpu/drm/msm/disp/mdp5/ |
| D | mdp5_crtc.c | 67 static void mdp5_crtc_restore_cursor(struct drm_crtc *crtc);
69 static struct mdp5_kms *get_kms(struct drm_crtc *crtc) in get_kms() argument
71 struct msm_drm_private *priv = crtc->dev->dev_private; in get_kms()
75 static void request_pending(struct drm_crtc *crtc, uint32_t pending) in request_pending() argument
77 struct mdp5_crtc *mdp5_crtc = to_mdp5_crtc(crtc); in request_pending()
80 mdp_irq_register(&get_kms(crtc)->base, &mdp5_crtc->vblank); in request_pending()
83 static void request_pp_done_pending(struct drm_crtc *crtc) in request_pp_done_pending() argument
85 struct mdp5_crtc *mdp5_crtc = to_mdp5_crtc(crtc); in request_pp_done_pending()
89 static u32 crtc_flush(struct drm_crtc *crtc, u32 flush_mask) in crtc_flush() argument
91 struct mdp5_crtc_state *mdp5_cstate = to_mdp5_crtc_state(crtc->state); in crtc_flush()
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| /Linux-v5.15/drivers/gpu/drm/arm/display/komeda/ |
| D | komeda_crtc.c | 30 if (conn_st->crtc != crtc_st->crtc) in komeda_crtc_get_color_config()
76 komeda_crtc_atomic_check(struct drm_crtc *crtc, in komeda_crtc_atomic_check() argument
80 crtc); in komeda_crtc_atomic_check()
81 struct komeda_crtc *kcrtc = to_kcrtc(crtc); in komeda_crtc_atomic_check()
202 struct drm_crtc *crtc = &kcrtc->base; in komeda_crtc_handle_event() local
206 drm_crtc_handle_vblank(crtc); in komeda_crtc_handle_event()
225 spin_lock_irqsave(&crtc->dev->event_lock, flags); in komeda_crtc_handle_event()
229 } else if (crtc->state->event) { in komeda_crtc_handle_event()
230 event = crtc->state->event; in komeda_crtc_handle_event()
235 crtc->state->event = NULL; in komeda_crtc_handle_event()
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| /Linux-v5.15/drivers/gpu/drm/radeon/ |
| D | radeon_cursor.c | 32 static void radeon_lock_cursor(struct drm_crtc *crtc, bool lock) in radeon_lock_cursor() argument
34 struct radeon_device *rdev = crtc->dev->dev_private; in radeon_lock_cursor()
35 struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); in radeon_lock_cursor()
62 static void radeon_hide_cursor(struct drm_crtc *crtc) in radeon_hide_cursor() argument
64 struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); in radeon_hide_cursor()
65 struct radeon_device *rdev = crtc->dev->dev_private; in radeon_hide_cursor()
90 static void radeon_show_cursor(struct drm_crtc *crtc) in radeon_show_cursor() argument
92 struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); in radeon_show_cursor()
93 struct radeon_device *rdev = crtc->dev->dev_private; in radeon_show_cursor()
144 static int radeon_cursor_move_locked(struct drm_crtc *crtc, int x, int y) in radeon_cursor_move_locked() argument
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| /Linux-v5.15/drivers/gpu/drm/vc4/ |
| D | vc4_crtc.c | 82 static bool vc4_crtc_get_scanout_position(struct drm_crtc *crtc, in vc4_crtc_get_scanout_position() argument
88 struct drm_device *dev = crtc->dev; in vc4_crtc_get_scanout_position()
90 struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); in vc4_crtc_get_scanout_position()
91 struct vc4_crtc_state *vc4_crtc_state = to_vc4_crtc_state(crtc->state); in vc4_crtc_get_scanout_position()
204 void vc4_crtc_destroy(struct drm_crtc *crtc) in vc4_crtc_destroy() argument
206 drm_crtc_cleanup(crtc); in vc4_crtc_destroy()
282 static struct drm_encoder *vc4_get_crtc_encoder(struct drm_crtc *crtc, in vc4_get_crtc_encoder() argument
290 drm_connector_list_iter_begin(crtc->dev, &conn_iter); in vc4_get_crtc_encoder()
297 if (conn_state->crtc == crtc) { in vc4_get_crtc_encoder()
307 static void vc4_crtc_pixelvalve_reset(struct drm_crtc *crtc) in vc4_crtc_pixelvalve_reset() argument
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| /Linux-v5.15/drivers/gpu/drm/atmel-hlcdc/ |
| D | atmel_hlcdc_crtc.c | 60 drm_crtc_to_atmel_hlcdc_crtc(struct drm_crtc *crtc) in drm_crtc_to_atmel_hlcdc_crtc() argument
62 return container_of(crtc, struct atmel_hlcdc_crtc, base); in drm_crtc_to_atmel_hlcdc_crtc()
67 struct atmel_hlcdc_crtc *crtc = drm_crtc_to_atmel_hlcdc_crtc(c); in atmel_hlcdc_crtc_mode_set_nofb() local
68 struct regmap *regmap = crtc->dc->hlcdc->regmap; in atmel_hlcdc_crtc_mode_set_nofb()
78 ret = clk_prepare_enable(crtc->dc->hlcdc->sys_clk); in atmel_hlcdc_crtc_mode_set_nofb()
102 prate = clk_get_rate(crtc->dc->hlcdc->sys_clk); in atmel_hlcdc_crtc_mode_set_nofb()
104 if (!crtc->dc->desc->fixed_clksrc) { in atmel_hlcdc_crtc_mode_set_nofb()
155 clk_disable_unprepare(crtc->dc->hlcdc->sys_clk); in atmel_hlcdc_crtc_mode_set_nofb()
162 struct atmel_hlcdc_crtc *crtc = drm_crtc_to_atmel_hlcdc_crtc(c); in atmel_hlcdc_crtc_mode_valid() local
164 return atmel_hlcdc_dc_mode_valid(crtc->dc, mode); in atmel_hlcdc_crtc_mode_valid()
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| /Linux-v5.15/include/drm/ |
| D | drm_crtc.h | 101 struct drm_crtc *crtc; member
427 void (*reset)(struct drm_crtc *crtc);
450 int (*cursor_set)(struct drm_crtc *crtc, struct drm_file *file_priv,
472 int (*cursor_set2)(struct drm_crtc *crtc, struct drm_file *file_priv,
492 int (*cursor_move)(struct drm_crtc *crtc, int x, int y);
507 int (*gamma_set)(struct drm_crtc *crtc, u16 *r, u16 *g, u16 *b,
518 void (*destroy)(struct drm_crtc *crtc);
590 int (*page_flip)(struct drm_crtc *crtc,
609 int (*page_flip_target)(struct drm_crtc *crtc,
629 int (*set_property)(struct drm_crtc *crtc,
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| /Linux-v5.15/drivers/gpu/drm/mediatek/ |
| D | mtk_drm_crtc.c | 88 struct drm_crtc *crtc = &mtk_crtc->base; in mtk_drm_crtc_finish_page_flip() local
91 spin_lock_irqsave(&crtc->dev->event_lock, flags); in mtk_drm_crtc_finish_page_flip()
92 drm_crtc_send_vblank_event(crtc, mtk_crtc->event); in mtk_drm_crtc_finish_page_flip()
93 drm_crtc_vblank_put(crtc); in mtk_drm_crtc_finish_page_flip()
95 spin_unlock_irqrestore(&crtc->dev->event_lock, flags); in mtk_drm_crtc_finish_page_flip()
107 static void mtk_drm_crtc_destroy(struct drm_crtc *crtc) in mtk_drm_crtc_destroy() argument
109 struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc); in mtk_drm_crtc_destroy()
113 drm_crtc_cleanup(crtc); in mtk_drm_crtc_destroy()
116 static void mtk_drm_crtc_reset(struct drm_crtc *crtc) in mtk_drm_crtc_reset() argument
120 if (crtc->state) in mtk_drm_crtc_reset()
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